Authors
M. Antony Robert Raj and S.Abirami, Anna University, India
Abstract
In today’s fast growing technology, digital recognitions are playing wide role and providing more scope to perform research in OCR techniques. Recognition of Tamil handwritten scripts is complicated compared to other western language scripts. However, many researchers have provided real-time solutions for offline Tamil character recognition also. Offline Tamil handwritten documents recognition still offers many motivating challenges to researchers. Current research offers many solutions on Tamil handwritten documents recognition even then reasonable accuracy and performance has not been achieved. This paper analyses the various approaches and challenges concerning offline Tamil handwritten character recognition.
Keywords
OCR, Pre-processing, Image Extraction and classification